It’s not kidnapping if they take her straight to the police department to make a statement, right? Or, they could place the Mercers under Citizen’s Arrest for their current child abuse. They may have been cleared before, but that doesn’t stop new charges from being brought against them; which can include, but are not limited to: child abuse, child neglect, perjury, (if they lied while under oath) obstruction of justice, child endangerment, etc.
In the U.S., which I think is where the story is placed, citizens can make Citizen’s Arrest for felony charges. I think all my above charges are felonies, so Jonathan would be within his legal rights to place the Mercers under Citizen’s Arrest.

Again I have to comment, NO WAY IN HELL WOULD THIS GO DOWN IRL. Once you’ve been charged as a Foster parent you lose all rights to foster children -3-
Buuuuuuut for story sake I see why this is going where it is ^^;; That being said, don’t let what I say change your story one bit! I want to see how this ends!

Spoiler Alert: The Mercers are good friends with a few of the agents from the state’s division of social service. They got a reduced penalty, and were able to keep their license. Kidding. I made all of that up just now. You’re right, this wouldn’t likely happen IRL. At least I hope it wouldn’t.

Sigh. Depends on what state you live in, I think. In my home, yeah, I could see this happening ALL TOO WELL. Worst case was a couple who were fostering the husband’s own sons. Jeesus, they were evil, evil people.

I also hate to say it but you are very correct.. It really does depend on the state..I know where I live, our DCYF system..it could be a lot better than it is, and that’s being polite about it ^^;;
Also thanks for letting me know, Courtney. It does put the story in better perspective.